EP 0745801 B1 20010822 - Tubing joint
Title (en)
Tubing joint
Title (de)
Rohrverbindung
Title (fr)
Raccord de tuyaux
Publication
Application
Priority
JP 13654995 A 19950602
Abstract (en)
[origin: EP0745801A1] A tubing joint (10) includes a ring claw (112) formed into a zigzag shape with alternating outer notch sections (113) and inner notch sections (115), said ring claw (112) including a plurality of outer ring sections (117), a plurality of inner ring sections (119) each of which is provided between adjacent outer ring sections (117), and a plurality of connecting sections (120) each of which connects an end of the inner ring section (119) with an end of the outer ring section (117). The outer notch sections (113) are of substantially U-shape, and inner edges (120a) of adjacent connecting sections (120), which mutually face and form each U-shaped outer notch section (113), are arranged parallel and substantially perpendicular to the outer edge (A) of the ring claw (112). <IMAGE>
IPC 1-7
IPC 8 full level
F16L 37/12 (2006.01); F16L 37/091 (2006.01)
CPC (source: EP KR US)
F16L 19/08 (2013.01 - KR); F16L 37/0915 (2016.05 - EP US)
Designated contracting state (EPC)
CH DE FR GB IT LI
DOCDB simple family (publication)
EP 0745801 A1 19961204; EP 0745801 B1 20010822; AU 674121 B1 19961205; CA 2177805 A1 19961203; CA 2177805 C 19990316; CN 1058780 C 20001122; CN 1142583 A 19970212; DE 69614611 D1 20010927; DE 69614611 T2 20020613; JP 2672286 B2 19971105; JP H08326976 A 19961210; KR 100211168 B1 19990715; KR 970002067 A 19970124; SG 54337 A1 19981116; US 5692784 A 19971202
DOCDB simple family (application)
EP 96303687 A 19960523; AU 5244696 A 19960522; CA 2177805 A 19960530; CN 96106807 A 19960531; DE 69614611 T 19960523; JP 13654995 A 19950602; KR 19960019471 A 19960601; SG 1996009942 A 19960601; US 65564296 A 19960530